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Available at: Accessed December 20, 2003

For example, among people who smoke 20 or more cigarettes a day, menthol smokers were about 12 times more likely to have lung cancer than people who had never smoked, while non-menthol smokers were about 21 times more likely to have the disease

You would need to sample a large group of people, and have them follow a strict high sugar vs low sugar diet study, follow them for 50 years and then figure out which ones die or get sick

mRnd: power calculations for Mendelian randomization

Thrasher JF, Abad-Vivero EN, Moodie C, O'Connor RJ, Hammond D, et al

The finished product has a pinhole density of 0.8 pins/m, with each pinhole diameter strictly controlled within 0.1mm